CN108632932B - The switching method and device of cell - Google Patents
The switching method and device of cell Download PDFInfo
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- CN108632932B CN108632932B CN201810644495.XA CN201810644495A CN108632932B CN 108632932 B CN108632932 B CN 108632932B CN 201810644495 A CN201810644495 A CN 201810644495A CN 108632932 B CN108632932 B CN 108632932B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0094—Definition of hand-off measurement parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of switching method of cell and devices, this method comprises: when the first RSRP value of the first community that mobile terminal is currently resident is less than predetermined threshold value, according to the working frequency of in running order specified device current on the corresponding communications band of second community and mobile terminal, the corresponding communications band of detection second community whether by the specified device working frequency interference；Wherein, second community and first community are adjacent cell；The 2nd current RSRP value of second community is determined according to testing result；According to the first RSRP value and the 2nd RSRP value, the switching that mobile terminal carries out cell is controlled.In the embodiment of the present invention, the accuracy for the 2nd RSRP value determined is higher, carries out accidentally switching between cells so as to reduce mobile terminal, ensure that the communication quality of mobile terminal, improve user experience, reduce the power consumption of mobile terminal.
Description
Technical field
The present invention relates to field of communication technology more particularly to the switching methods and device of a kind of cell.
Background technique
In a communications system, the signal coverage areas of general each base station is generally divided into one or more cells, and
The signal cover of each cell is relatively-stationary.With the continuous movement of user, mobile terminal can be in different small
In area.When user enters another cell from a cell, need to carry out the switching of cell.Mobile terminal generally passes through ratio
Reference Signal Received Power value (Reference Signal Receiving Power, RSRP) value of more resident cell
With the RSRP value of neighboring community, the opportunity that neighboring community is switched to from current area is determined.
But in the prior art, when carrying out the switching of cell, in the RSRP value for determining neighboring community, do not consider
Interference caused by communications band of the certain devices being currently operating on to mobile terminal to neighboring community, so that really
The RSRP value of the neighboring community made may be inaccurate, so as to cause mobile terminal to carry out erroneous judgement, accidentally switch, influences to move
The communication quality of dynamic terminal, so that user experience is poor.
Summary of the invention
The embodiment of the present invention provides the switching method and device of a kind of cell, to solve to cut in progress cell in the prior art
When changing, the RSRP value inaccuracy of the neighboring community determined carries out erroneous judgement so as to cause mobile terminal, accidentally switches, thus shadow
The problem of ringing the communication quality of mobile terminal.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, a kind of switching method of cell is provided, this method comprises:
It is less than pre-determined threshold in the first Reference Signal Received Power RSRP value of the first community that mobile terminal is currently resident
When value, according in running order specified device current on the corresponding communications band of second community and the mobile terminal
Working frequency, detect the second community communications band whether by the specified device working frequency interference；Wherein,
The second community and the first community are adjacent cell；
The 2nd current RSRP value of the second community is determined according to testing result；
According to the first RSRP value and the 2nd RSRP value, the switching that the mobile terminal carries out cell is controlled.
Second aspect provides a kind of switching device of cell, which includes:
Detection module, the first Reference Signal Received Power RSRP value of the first community for being currently resident in mobile terminal
When less than predetermined threshold value, according to current in running order on the corresponding communications band of second community and the mobile terminal
Specified device working frequency, detect the second community communications band whether the working frequency by the specified device
Interference；Wherein, the second community and the first community are adjacent cell；
Determining module, for determining the 2nd current RSRP value of the second community according to testing result；
Control module, for controlling the mobile terminal and carrying out according to the first RSRP value and the 2nd RSRP value
The switching of cell.
The third aspect provides a kind of mobile terminal, which includes processor, memory and be stored in described deposit
On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor
The step of switching method of cell as described in relation to the first aspect.
Fourth aspect provides a kind of computer readable storage medium, stores meter on the computer readable storage medium
Calculation machine program realizes the step of the switching method of cell as described in relation to the first aspect when the computer program is executed by processor
Suddenly.
In embodiments of the present invention, when the first RSRP value for determining first community that mobile terminal is currently resident be less than it is pre-
When gating limit value, according in running order specified device current on the corresponding communications band of second community and mobile terminal
Working frequency range, detect second community communications band whether by specified device working frequency interference；And according to above-mentioned
Testing result determines the 2nd current RSRP value of second community, then, according to the first RSRP value and the 2nd RSRP value, control movement
The switching of terminal progress cell；I.e. in embodiments of the present invention, in the 2nd RSRP value for determining second community, by mobile terminal
On the working frequency of specified device the interference of the corresponding communications band of second community is taken into account so that determine second
The accuracy of RSRP value is higher, carries out accidentally switching between cells so as to reduce mobile terminal, ensure that mobile terminal
Communication quality improves user experience；In addition, in embodiments of the present invention, the mistake due to reducing mobile terminal switches, may be used also
To reduce the power consumption of mobile terminal.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the first method flow chart of the switching method for the cell that one embodiment of the present of invention provides；
Fig. 2 is the second method flow chart of the switching method for the cell that one embodiment of the present of invention provides；
Fig. 3 is the module composition schematic diagram of the switching device for the cell that one embodiment of the present of invention provides；
Fig. 4 is the structural schematic diagram for the mobile terminal that one embodiment of the present of invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In general, with the continuous variation of user location, mobile terminal is likely to be at when user is when using mobile terminal
Different signal coverage cells.At this moment, with the movement of mobile terminal, mobile terminal needs to switch to different cells.
The embodiment of the invention provides a kind of switching method of cell, this method can be applied to mobile terminal, pass through this
The method control mobile terminal that inventive embodiments provide carries out the switching of cell, reduces mistake of the mobile terminal at switching cell
Switching, ensure that the communication quality of mobile terminal, improves the experience sense of user.Wherein, above-mentioned mobile terminal can for mobile phone,
Tablet computer etc..
Fig. 1 is the first method flow chart of the switching method of cell provided in an embodiment of the present invention, side shown in FIG. 1
Method includes at least following steps:
Step 102, when the first RSRP value of the first community being currently resident in mobile terminal is less than predetermined threshold value, according to
The working frequency of current in running order specified device, detection on the corresponding communications band of second community and mobile terminal
The corresponding communications band of second community whether by above-mentioned specified device working frequency interference；Wherein, second community and the
One cell is adjacent cell.
The executing subject of method provided in an embodiment of the present invention is mobile terminal, specifically, to be set on mobile terminal
Cell switching device.
Wherein, above-mentioned specified device refers to the device for generating interference when work to communications band, for example, it may be liquid crystal
Mobile industry processor interface (the Mobile Industry of display module (Liquid Crystal Module, LCM)
Processor Interface, MIPI), complementary metal oxide semiconductor camera module (CMOS Camera Module,
CCM) etc..
It should be noted that when the working frequency difference of specified device interference can be generated to different communications bands.For
It is easy to understand, it is following to be illustrated citing.
For example, for 4lan LCM at work, the signal frequency of MIPI is 598M or 510M, the frequency multiplication of LCM MIPI
The disturbed condition of point is as shown in table 1.
Table 1
As it can be seen from table 1 when the working frequency of LCM MIPI is 598M, interference of the communications band B20 by LCM,
When the working frequency of LCM MIPI is 510M, interference of the communications band B5 by LCM.Therefore, in order to avoid mobile terminal is worked as
Interference of preceding the be resident communications band by LCM, generally when the communications band that mobile terminal is currently resident is B20, by LCM
The working frequency of MIPI is set as 510M, when the communications band that mobile terminal is currently resident is B5, then by the work of LCM MIPI
Working frequency is set as 598M.
Pass through above-mentioned analysis, it can be deduced that by adjusting the working frequency of specified device, can to stay when mobile terminal
When staying in first community, the corresponding communications band of first community not will receive the dry of the working frequency that device is specified on mobile terminal
It disturbs.
It should be noted that specifying the working frequency of device will not be to first on mobile terminal before carrying out cell switching
The corresponding communications band of cell has an impact.Therefore, in embodiments of the present invention, it can directly acquire what network side equipment determined
The RSRP measured value of first community, and the RSRP measured value of first community is determined as to the first RSRP value of first community.Wherein,
Network side equipment determines that the process of RSRP measured value belongs to the prior art, the determining specific mistake of network side equipment that details are not described herein again
Journey.
After the first RSRP value of acquisition for mobile terminal to first community, the first RSRP value is compared with predetermined threshold value
It is right, judge whether the RSRP value of first community is less than predetermined threshold value, if judging the corresponding first RSRP value of first community
Less than predetermined threshold value, then illustrate the dtr signal of the corresponding communications band of current first community, the communication quality of mobile terminal
It is poor, it is thus necessary to determine that the current RSRP value in neighboring community, to judge whether to the switching of cell；If judging first community
Corresponding first RSRP value is greater than or equal to predetermined threshold value, then explanation does not need currently to carry out the switching of cell.
It should be noted that can be made by the working frequency that the specified device that mobile terminal is currently operating is arranged
The working frequency range of device must be specified not generate interference to the corresponding communications band of first community, but not can guarantee the work after setting
Make whether frequency range can generate interference to second community (the adjacent cell with first community) corresponding communications band.
Therefore, in embodiments of the present invention, when the first RSRP value for detecting current first community is less than predetermined threshold value
When, then according to the work frequency of in running order specified device current on the communications band of second community and mobile terminal
Rate, the corresponding communications band of detection second community whether by specified device working frequency interference.
In embodiments of the present invention, work is currently at according on the corresponding communications band of second community and mobile terminal
The working frequency of the specified device of state, the corresponding communications band of detection second community whether the working frequency by specified device
Interference, specifically comprise the following steps (1), step (2) and step (3)；
Step (1), in the mapping relations of interference band and interference value, determines the frequency from the specified device pre-established
The interference band that working frequency by specified device is interfered；
Step (2) searches whether there is communications band phase corresponding with second community from the interference band determined
The interference band matched；
Step (3), if it exists, it is determined that the corresponding communications band of second community by specified device working frequency it is dry
It disturbs；If it does not exist, it is determined that the corresponding communications band of second community is not affected by the interference of the working frequency of specified device.
Therefore, for the ease of the corresponding communications band of detection second community whether by specified device working frequency it is dry
It disturbs, before executing method provided in an embodiment of the present invention, needs to pre-establish frequency, interference band and the interference of specified device
The mapping relations of value.
In a specific embodiment, in the mapping relations of above-mentioned foundation, interference band can be used interference band and exist
Corresponding identify of each cell is identified, wherein the mark can be number of each frequency range in each cell.
Table 2
Specifically, above-mentioned mapping relations can be indicated in table form, and therefore, one kind of the above-mentioned mapping relations of foundation
Possible form is as shown in table 2.Wherein, table 2 is produced by each frequency range with LCM MIPI to first community and second community
Interference for be illustrated, table 2 is exemplary illustration, and device, the interference band and right of interference are generated to communications band
The cell answered is not limited thereto.
In above-mentioned steps, in the interference band for the second community that the working frequency determined by specified device is interfered,
The corresponding communications band of second community mark used in second community can be first determined, then according to the work for specifying device
Working frequency, searched in the mapping relations pre-established the corresponding second community of the working frequency interference band mark in whether
In the presence of the mark that the mark of communications band corresponding with above-mentioned second community matches, if in the presence of the mark is further judged
Whether corresponding interference value is zero, if being not zero, it is determined that generates interference to the communications band of the second community.
For ease of understanding, following to be illustrated citing.
For example, the working frequency of LCM MIPI is B2, as can be seen that the corresponding second community of B2 is done from above-mentioned table 2
Scrambling section is identified as Chanel1x, Channel2x and Channel3x, and the corresponding interference value of above three interference band is equal
It is not zero, it is determined that be out Chanel1x by the interference band of the second community of LEM MIPI operating frequency influences,
Channel2x and Channel3x.
The mark of the corresponding communications band of second community is matched with above-mentioned three determined interference band mark,
Judge to match in above-mentioned three determined interference band mark with the presence or absence of communications band corresponding with second community mark
Interference band mark, and if it exists, further judge whether its corresponding interference value is zero, as can be seen from Table 2 Chanel1x,
The corresponding interference value of Channel2x and Channel3x is not zero, then illustrates the corresponding communications band of second community by specified
The interference of the working frequency of device.
In embodiments of the present invention, by detecting the corresponding communications band of second community according to the mapping relations pre-established
Whether by specified device working frequency interference, detection process is simple and convenient, also, by detection second community it is corresponding
Communications band whether by specified device working frequency interference, in this way, can help improve the second community determined
The accuracy of the 2nd current RSRP value accidentally switches between cells to reduce mobile terminal, ensure that the logical of mobile terminal
Believe quality.
Step 104, the 2nd current RSRP value of second community is determined according to testing result.
In above-mentioned steps 104, the 2nd current RSRP value of second community is determined according to testing result, is included the following steps
(A) and step (B)；
Step (A) if, the working frequency of the testing result corresponding communications band of instruction second community by specified device
Interference, then it is small to interference value caused by the corresponding communications band of second community and second according to the working frequency of specified device
The RSRP measured value in area, determines the 2nd RSRP value；Wherein, when RSRP measured value refers to being not affected by the interference of specified device, the
The RSRP value of two cells；
Step (B) if, the corresponding communications band of testing result instruction second community be not affected by the working frequency of specified device
Interference, then the RSRP measured value of second community is determined as the 2nd RSRP value.
It should be noted that above-mentioned RSRP measured value is determined by network side equipment, mobile terminal is directly from network side
Equipment obtains.And network side equipment determines that the process of RSRP measured value belongs to the prior art, therefore details are not described herein again net
Network side apparatus determines the detailed process of RSRP measured value.
In embodiments of the present invention, if determining that the corresponding communications band of second community is not affected by the work of specified device
The RSRP measured value of second community is then determined as the 2nd RSRP value of second community by the interference of frequency.
In addition, in embodiments of the present invention, when determining work of the corresponding communications band of second community by specified device
At this moment the interference of working frequency when determining the corresponding 2nd RSRP value of second community, is needed the working frequency pair of specified device
Interference value caused by the corresponding communications band of second community is taken into account.
Specifically, in above-mentioned steps (A), according to the working frequency of specified device to the corresponding communications band of second community
The RSRP measured value of generated interference value and second community, determines the 2nd RSRP value, comprising:
Be calculated the working frequency of specified device to interference value caused by the corresponding communications band of second community with
The sum of RSRP measured value；The value of the sum is determined as the 2nd RSRP value.
In embodiments of the present invention, the 2nd RSRP value can be calculated by following formula:
Y=X+Z
Wherein, in above-mentioned formula, Y indicates the 2nd RSRP value, and X indicates the working frequency of specified device to second community pair
Interference value caused by the communications band answered, Z indicate RSRP measured value.
In embodiments of the present invention, the corresponding communications band of second community by specified device working frequency it is dry
It disturbs and when the interference of working frequency that the corresponding communications band of second community is not affected by specified device, using different methods
The 2nd current RSRP value of second community is calculated, the accuracy of second community RSRP value is improved.
In embodiments of the present invention, it can determine that the working frequency of specified device is corresponding to second community by the following method
Communications band caused by interference value:
It is specified from what is pre-established according to the current working frequency of the corresponding communications band of second community and specified device
In the mapping relations of the frequency of device, interference band and interference value, the corresponding communications band of second community and specified device are searched
Interference value corresponding to the working frequency of part；It is corresponding to second community logical to be determined as specified device for the interference value that will be found
Believe interference value caused by frequency range.
Before executing method provided in an embodiment of the present invention, need to pre-establish frequency, the interference band of specified device
With the mapping relations of interference value.A kind of possible form for the above-mentioned mapping relations established is as shown in table 2.
In embodiments of the present invention, when determining interference value caused by the corresponding communications band of second community, Ke Yixian
The corresponding interference band of working frequency of specified device is determined from above-mentioned mapping relations, it is then, second community is corresponding logical
Letter frequency range is matched with the above-mentioned interference band determined, the interference frequency that communications band corresponding with second community is matched
Interference value corresponding to section is determined as specified device to interference value caused by the corresponding communications band of second community.
In embodiments of the present invention, according to the mapping of the frequency of the specified device pre-established, interference band and interference value
Relationship determines and specifies device to interference value caused by the corresponding communications band of second community, simple to operate.
Step 106, according to the first RSRP value and the 2nd RSRP value, the switching that mobile terminal carries out cell is controlled.
In embodiments of the present invention, after determining second community corresponding 2nd RSRP value, then according to first community
Corresponding first RSRP value and the 2nd RSRP value, control mobile terminal carry out the switching of cell.
In above-mentioned steps 106, according to the first RSRP value and the 2nd RSRP value, controls mobile terminal and carry out cutting for cell
It changes, specifically comprises the following steps one and step 2；
Step 1: the 2nd RSRP value is compared with the first RSRP value；
Step 2: controlling mobile terminal if the 2nd RSRP value is greater than the first RSRP value and switching to second community.
In embodiments of the present invention, if the 2nd RSRP value is greater than the first RSRP value, illustrate the corresponding communication of second community
The signal of frequency range is better than first community, that is, after switching to second community, the communication quality of mobile terminal is preferable, at this moment, in order to mention
The communication quality of high mobile terminal then controls mobile terminal and switches to second community.
In embodiments of the present invention, when the 2nd RSRP value is greater than the first RSRP value, it is small that mobile terminal is switched to second
Area, can be improved the communication quality of mobile terminal, to improve the experience sense of user.
In addition, in embodiments of the present invention, if the working frequency of specified device in running order on mobile terminal
Interference is generated to the corresponding communications band of second community, after control mobile terminal switches to second community, specifies the work of device
Working frequency can generate interference to the communications band of second community, influence the communication quality of mobile terminal.Therefore, in order to avoid specified
The working frequency of device generates interference to the communications band of second community, influences the communication quality of mobile terminal, moves in control
After terminal switches to second community, method provided in an embodiment of the present invention further include:
If above-mentioned testing result indicates the interference of working frequency of the corresponding communications band of second community by specified device,
Then adjust the working frequency of specified device；If above-mentioned testing result indicates second community, corresponding communications band is not affected by specified device
The interference of the working frequency of part then keeps the working frequency of specified device constant.
In embodiments of the present invention, by according to the communications band of second community whether the working frequency by specified device
Interference, it is determined whether to adjust the working frequency of specified device, can refer to avoid when mobile terminal resides in second community
The working frequency for determining device generates interference to the communications band of second community, thereby may be ensured that the communication quality of mobile terminal.
For ease of understanding, following to be illustrated citing.
For example, the working frequency of the LCM MIPI on mobile terminal is B2, as shown in table 2, when the work frequency of LCM MIPI
Rate will not generate interference to the communications band of first community when being B2, but can generate interference to the communications band of second community.
Therefore, it after control mobile terminal switches to second community, is done in order to avoid communications band of the LCM MIPI to second community generates
It disturbs, the working frequency by LCM MIPI is needed to switch to LCM MIPI.
Certainly, in embodiments of the present invention, if the working frequency of specified device communication frequency not corresponding to second community
Section generates interference, at this moment, after control mobile terminal is switched to second community, then is not necessarily to adjust the working frequency of specified device,
The working frequency of specified device is set to still remain in current working frequency.
It is shown in Fig. 2 Fig. 2 shows the second method flow chart of the switching method of cell provided in an embodiment of the present invention
Method includes at least following steps:
Step 202, the corresponding first RSRP value of first community that mobile terminal is currently resident is determined.
Step 204, judge whether the first RSRP value is less than predetermined threshold value；If so, thening follow the steps 206, otherwise, execute
Step 224.
Wherein, above-mentioned predetermined threshold value is according to the pre-set RSRP value of practical application scene.
Step 206, current in running order finger on the corresponding communications band of second community and mobile terminal is obtained
Determine the working frequency of device.
Above-mentioned second community is the adjacent cell of first community.
Wherein, above-mentioned specified device refers to the device for generating interference when work to communications band.
Step 208, according to the corresponding communications band of second community, the working frequency of specified device and the finger pre-established
Determine the mapping relations between frequency, interference band and the interference value of device, judge the corresponding communications band of second community whether by
To the interference of the working frequency of specified device；If so, thening follow the steps 210；Otherwise, step 218 is executed.
Step 210, according to the corresponding communications band of second community, the working frequency of specified device and above-mentioned specified device
Frequency, the mapping relations between interference band and interference value, determine that the working frequency of specified device is corresponding to second community
Interference value caused by communications band, and the corresponding RSRP measured value of second community is obtained from network side equipment.
Wherein, above-mentioned RSRP measured value is the RSRP value of second community when not receiving the interference of specified device.
Step 212, calculate the corresponding interference value of second community and RSRP measured value and, the value of the sum is determined as second
The 2nd current RSRP value of cell.
Step 214, judge whether the 2nd RSRP value is greater than the first RSRP value；If so, thening follow the steps 216；Otherwise, it executes
Step 224.
Step 216, control mobile terminal switches to second community, and adjusts the working frequency of specified device.
Step 218, the corresponding RSRP measured value of second community is obtained from network side equipment, which is determined as second
The 2nd current RSRP value of cell.
Step 220, judge whether the 2nd RSRP value is greater than the first RSRP value；If so, thening follow the steps 222；Otherwise, it executes
Step 224.
Step 222, control mobile terminal switches to second community.
Step 224, control mobile terminal resides in first community.
The specific implementation process of each step is same as the previously described embodiments in embodiment illustrated in fig. 2, and specific implementation process can
With reference to above-described embodiment, details are not described herein again.
The switching method of cell provided in an embodiment of the present invention, when determining first community that mobile terminal is currently resident
When first RSRP value is less than predetermined threshold value, work is currently at according on the corresponding communications band of second community and mobile terminal
The working frequency range of making the specified device of state, detect second community communications band whether the working frequency by specified device
Interference；And the 2nd current RSRP value of second community is determined according to above-mentioned testing result, then, according to the first RSRP value and second
RSRP value, control mobile terminal carry out the switching of cell；I.e. in embodiments of the present invention, in the 2nd RSRP for determining second community
When value, the working frequency of the specified device on mobile terminal takes into account the interference of the corresponding communications band of second community,
So that the accuracy for the 2nd RSRP value determined is higher, accidentally switching is carried out between cells so as to reduce mobile terminal,
The communication quality that ensure that mobile terminal, improves user experience；In addition, in embodiments of the present invention, due to reducing movement
The mistake of terminal switches, and can also reduce the power consumption of mobile terminal.
The switching method of cell based on the embodiment of the present invention, the embodiment of the invention also provides a kind of cutting for cell
Changing device, the device can be applied to mobile terminal, for executing the switching method of cell provided in an embodiment of the present invention, Fig. 3
For the module composition schematic diagram of the switching device of cell provided in an embodiment of the present invention, device described in Fig. 3, comprising:
Detection module 301, the first Reference Signal Received Power of the first community for being currently resident in mobile terminal
When RSRP value is less than predetermined threshold value, work shape is currently at according on the corresponding communications band of second community and mobile terminal
The working frequency of the specified device of state, detect second community communications band whether by specified device working frequency it is dry
It disturbs；Wherein, second community and first community are adjacent cell；
Determining module 302, for determining the 2nd current RSRP value of second community according to testing result；
Control module 303, for controlling mobile terminal and carrying out cutting for cell according to the first RSRP value and the 2nd RSRP value
It changes.
Optionally, above-mentioned control module 303, comprising:
Comparing unit, for the 2nd RSRP value to be compared with the first RSRP value；
Control unit controls mobile terminal and switches to second community if being greater than the first RSRP value for the 2nd RSRP value.
Optionally, device provided in an embodiment of the present invention, further includes:
Module is adjusted, if the work frequency for the corresponding communications band of testing result instruction second community by specified device
The interference of rate then adjusts the working frequency of specified device；
Module is kept, if being not affected by the work of specified device for the corresponding communications band of testing result instruction second community
The interference of frequency then keeps the working frequency of specified device constant.
Optionally, above-mentioned determining module 302, comprising:
First determination unit, if the work for the corresponding communications band of testing result instruction second community by specified device
The interference of working frequency, then according to the working frequency of specified device to interference value caused by the corresponding communications band of second community with
And the RSRP measured value of second community, determine the 2nd RSRP value；Wherein, RSRP measured value refers to being not affected by the dry of specified device
The RSRP value of second community when disturbing；
Second determination unit, if being not affected by specified device for the corresponding communications band of testing result instruction second community
The RSRP measured value of second community is then determined as the 2nd RSRP value by the interference of working frequency.
Optionally, above-mentioned first determination unit, is specifically used for:
The working frequency of specified device is calculated to interference value caused by the corresponding communications band of the second community
With RSRP measured value and；The value of sum is determined as the 2nd RSRP value.
Optionally, above-mentioned determining module 302, further includes:
First searching unit, for the working frequency according to the corresponding communications band of second community and specified device, from
In the mapping relations of the frequency of the specified device pre-established, interference band and interference value, the corresponding communication of second community is searched
Interference value corresponding to frequency range and the working frequency of specified device；
Third determination unit, the interference value for will find are determined as specified device to the corresponding communication of second community
Interference value caused by frequency range.
Optionally, above-mentioned detection module 301, comprising:
4th determination unit, for being closed from the mapping of the frequency of the specified device pre-established, interference band and interference value
In system, the interference band that the working frequency by specified device is interfered is determined
Second searching unit, for searching whether there is communication corresponding with second community from the interference band determined
The interference band that frequency range matches；
5th determination unit, for if it exists, it is determined that work of the corresponding communications band of second community by specified device
The interference of working frequency；If it does not exist, it is determined that the corresponding communications band of second community is not affected by the working frequency of specified device
Interference.
The switching device of cell provided in an embodiment of the present invention can be realized cell in the embodiment of the method for Fig. 1 to Fig. 2
Each process that switching device is realized, to avoid repeating, which is not described herein again.
The switching device of cell provided in an embodiment of the present invention, when determining first community that mobile terminal is currently resident
When first RSRP value is less than predetermined threshold value, work is currently at according on the corresponding communications band of second community and mobile terminal
The working frequency range of making the specified device of state, detect second community communications band whether the working frequency by specified device
Interference；And the 2nd current RSRP value of second community is determined according to above-mentioned testing result, then, according to the first RSRP value and second
RSRP value, control mobile terminal carry out the switching of cell；I.e. in embodiments of the present invention, in the 2nd RSRP for determining second community
When value, the working frequency of the specified device on mobile terminal takes into account the interference of the corresponding communications band of second community,
So that the accuracy for the 2nd RSRP value determined is higher, accidentally switching is carried out between cells so as to reduce mobile terminal,
The communication quality that ensure that mobile terminal, improves user experience；In addition, in embodiments of the present invention, due to reducing movement
The mistake of terminal switches, and can also reduce the power consumption of mobile terminal.
A kind of hardware structural diagram of Fig. 4 mobile terminal of each embodiment to realize the present invention,
The mobile terminal 400 includes but is not limited to: radio frequency unit 401, network module 402, audio output unit 403, defeated
Enter unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, processor
The components such as 410 and power supply 411.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 4 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
In embodiments of the present invention, it is stored with computer program in memory 409, the computer program is by processor 410
When execution, realization following steps can be given:
It is less than pre-determined threshold in the first Reference Signal Received Power RSRP value of the first community that mobile terminal is currently resident
When value, according to the work of in running order specified device current on the corresponding communications band of second community and mobile terminal
Frequency, detect second community communications band whether by specified device working frequency interference；Wherein, second community and the
One cell is adjacent cell；
The 2nd current RSRP value of second community is determined according to testing result；
According to the first RSRP value and the 2nd RSRP value, the switching that mobile terminal carries out cell is controlled.
Optionally, when which is executed by processor 410, according to the first RSRP value and the 2nd RSRP value, control
The switching of mobile terminal progress cell, comprising:
2nd RSRP value is compared with the first RSRP value；
If the 2nd RSRP value is greater than the first RSRP value, controls mobile terminal and switch to second community.
Optionally, when which is executed by processor 410, control mobile terminal is switched to after second community,
Method further include:
If testing result indicates the interference of working frequency of the corresponding communications band of second community by specified device, adjust
The working frequency of whole specified device；
If the corresponding communications band of testing result instruction second community is not affected by the interference of the working frequency of specified device,
Keep the working frequency of specified device constant.
Optionally, when which is executed by processor 410, determine according to testing result second community it is current the
Two RSRP values, comprising:
If testing result indicates the interference of working frequency of the corresponding communications band of second community by specified device, root
According to the working frequency of specified device to interference value caused by the corresponding communications band of second community and the RSRP of second community
Measured value determines the 2nd RSRP value；Wherein, second community when RSRP measured value refers to being not affected by the interference of specified device
RSRP value；
If the corresponding communications band of testing result instruction second community is not affected by the interference of the working frequency of specified device,
The RSRP measured value of second community is determined as the 2nd RSRP value.
Optionally, when which is executed by processor 410, according to the working frequency of specified device to second community
The RSRP measured value of interference value caused by corresponding communications band and second community, determines the 2nd RSRP value, comprising:
The working frequency of specified device is calculated to interference value caused by the corresponding communications band of the second community
With RSRP measured value and；
The value of sum is determined as the 2nd RSRP value.
Optionally, when which is executed by processor 410, the work frequency of specified device is determined by the following method
Rate is to interference value caused by the corresponding communications band of second community:
According to the working frequency of the corresponding communications band of second community and specified device, from the specified device pre-established
Frequency, in the mapping relations of interference band and interference value, search the corresponding communications band of second community and specified device
Interference value corresponding to working frequency；
The interference value that will be found is determined as specified device to interference caused by the corresponding communications band of second community
Value.
Optionally, when which is executed by processor 410, according to the corresponding communications band of second community and shifting
Whether the working frequency of current in running order specified device, the communications band for detecting second community are referred in dynamic terminal
Determine the interference of the working frequency of device, comprising:
From the mapping relations of the frequency of the specified device pre-established, interference band and interference value, determine by specified
The interference band of the working frequency interference of device；
Search whether there is the interference that communications band corresponding with second community matches from the interference band determined
Frequency range；
If it exists, it is determined that interference of the corresponding communications band of second community by the working frequency of specified device；
If it does not exist, it is determined that the corresponding communications band of second community is not affected by the interference of the working frequency of specified device.
Mobile terminal provided in an embodiment of the present invention, when determining the first of first community that mobile terminal is currently resident
When RSRP value is less than predetermined threshold value, work shape is currently at according on the corresponding communications band of second community and mobile terminal
The working frequency range of the specified device of state, detect second community communications band whether by specified device working frequency it is dry
It disturbs；And the 2nd current RSRP value of second community is determined according to above-mentioned testing result, then, according to the first RSRP value and second
RSRP value, control mobile terminal carry out the switching of cell；I.e. in embodiments of the present invention, in the 2nd RSRP for determining second community
When value, the working frequency of the specified device on mobile terminal takes into account the interference of the corresponding communications band of second community,
So that the accuracy for the 2nd RSRP value determined is higher, accidentally switching is carried out between cells so as to reduce mobile terminal,
The communication quality that ensure that mobile terminal, improves user experience；In addition, in embodiments of the present invention, due to reducing movement
The mistake of terminal switches, and can also reduce the power consumption of mobile terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 401 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 410 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 401 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 402 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 403 can be received by radio frequency unit 401 or network module 402 or in memory 409
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 403 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 400 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loudspeaker, buzzer and receiver etc..
Input unit 404 is for receiving audio or video signal.Input unit 404 may include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 406.Through graphics processor 4041, treated that picture frame can be deposited
Storage is sent in memory 409 (or other storage mediums) or via radio frequency unit 401 or network module 402.Mike
Wind 4042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 401 is converted in the case where telephone calling model.
Mobile terminal 400 further includes at least one sensor 405, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 4061, and proximity sensor can close when mobile terminal 400 is moved in one's ear
Display panel 4061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 406 is for showing information input by user or being supplied to the information of user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 4061.
User input unit 407 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 407 include touch panel 4071 and
Other input equipments 4072.Touch panel 4071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 4071 or in touch panel 4071
Neighbouring operation).Touch panel 4071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 410, receiving area
It manages the order that device 410 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 4071.In addition to touch panel 4071, user input unit 407 can also include other input equipments
4072.Specifically, other input equipments 4072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 4071 can be covered on display panel 4061, when touch panel 4071 is detected at it
On or near touch operation after, send processor 410 to determine the type of touch event, be followed by subsequent processing device 410 according to touching
The type for touching event provides corresponding visual output on display panel 4061.Although in Fig. 4, touch panel 4071 and display
Panel 4061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 4071 and display panel 4061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 408 is the interface that external device (ED) is connect with mobile terminal 400.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 400 or can be used in 400 He of mobile terminal
Data are transmitted between external device (ED).
Memory 409 can be used for storing software program and various data.Memory 409 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 409 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 410 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 409, and calls and is stored in storage
Data in device 409 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 410 may include one or more processing units；Preferably, processor 410 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 410.
Mobile terminal 400 can also include the power supply 411 (such as battery) powered to all parts, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 400 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 410, and memory 409 is stored in
On memory 409 and the computer program that can run on the processor 410, the computer program are executed by processor 410
Each process of the switching method embodiment of the above-mentioned cell of Shi Shixian, and identical technical effect can be reached, to avoid repeating, this
In repeat no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of the switching method embodiment of above-mentioned cell when being executed by processor, and
Identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as
Read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, device, sky
Adjust device or the network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (13)
1. a kind of switching method of cell, which is characterized in that the described method includes:
When the first Reference Signal Received Power RSRP value of the first community that mobile terminal is currently resident is less than predetermined threshold value,
According to the work of in running order specified device current on the corresponding communications band of second community and the mobile terminal
Frequency, detect the second community communications band whether by the specified device working frequency interference；Wherein, described
Second community and the first community are adjacent cell；
The 2nd current RSRP value of the second community is determined according to testing result；
According to the first RSRP value and the 2nd RSRP value, the switching that the mobile terminal carries out cell is controlled；
Wherein, described according in running order finger current on the corresponding communications band of second community and the mobile terminal
The working frequency for determining device, detect the second community communications band whether by the specified device working frequency it is dry
It disturbs, comprising:
From the mapping relations of the frequency of the specified device pre-established, interference band and interference value, determine by specified device
Working frequency interference interference band；
Search whether there is the interference that communications band corresponding with the second community matches from the interference band determined
Frequency range；
If it exists, it is determined that the interference of working frequency of the corresponding communications band of the second community by the specified device；
If it does not exist, it is determined that the corresponding communications band of the second community is not affected by the dry of the working frequency of the specified device
It disturbs.
2. the method as described in claim 1, which is characterized in that described according to the first RSRP value and the 2nd RSRP
Value controls the switching that the mobile terminal carries out cell, comprising:
The 2nd RSRP value is compared with the first RSRP value；
If the 2nd RSRP value is greater than the first RSRP value, controls the mobile terminal and switch to second community.
3. method according to claim 2, which is characterized in that the control mobile terminal switch to second community it
Afterwards, the method also includes:
If the testing result indicates working frequency of the corresponding communications band of the second community by the specified device
Interference, then adjust the working frequency of the specified device；
If the testing result indicates that the corresponding communications band of the second community is not affected by the working frequency of the specified device
Interference, then keep the working frequency of the specified device constant.
4. the method as described in claim 1, which is characterized in that described to determine that the second community is current according to testing result
2nd RSRP value, comprising:
If the testing result indicates working frequency of the corresponding communications band of the second community by the specified device
Interference, then according to the working frequency of the specified device to interference value caused by the corresponding communications band of the second community with
And the RSRP measured value of the second community, determine the 2nd RSRP value；Wherein, the RSRP measured value refers to being not affected by
The RSRP value of the second community when interference of specified device；
If the testing result indicates that the corresponding communications band of the second community is not affected by the working frequency of the specified device
Interference, then the RSRP measured value of the second community is determined as the 2nd RSRP value.
5. method as claimed in claim 4, which is characterized in that the working frequency according to the specified device is to described
The RSRP measured value of interference value caused by the corresponding communications band of two cells and the second community, determines described second
RSRP value, comprising:
The working frequency of specified device is calculated to interference value caused by the corresponding communications band of the second community and institute
State the sum of RSRP measured value；
The value of the sum is determined as the 2nd RSRP value.
6. method as described in claim 4 or 5, which is characterized in that determine the working frequency of specified device by the following method
To interference value caused by the corresponding communications band of the second community:
It is specified from what is pre-established according to the working frequency of the corresponding communications band of the second community and the specified device
In the mapping relations of the frequency of device, interference band and interference value, the corresponding communications band of the second community and institute are searched
State interference value corresponding to the working frequency of specified device；
The interference value that will be found is determined as the specified device and does to caused by the corresponding communications band of the second community
Disturb value.
7. a kind of switching device of cell, which is characterized in that described device includes:
First Reference Signal Received Power RSRP value of detection module, the first community for being currently resident in mobile terminal is less than
When predetermined threshold value, according in running order finger current on the corresponding communications band of second community and the mobile terminal
The working frequency for determining device, detect the second community communications band whether by the specified device working frequency it is dry
It disturbs；Wherein, the second community and the first community are adjacent cell；
Determining module, for determining the 2nd current RSRP value of the second community according to testing result；
Control module, for controlling the mobile terminal and carrying out cell according to the first RSRP value and the 2nd RSRP value
Switching；
Wherein, the detection module, comprising:
4th determination unit, for from the mapping relations of the frequency of the specified device pre-established, interference band and interference value,
Determine the interference band that the working frequency by specified device is interfered
Second searching unit, for searching whether there is communication corresponding with the second community from the interference band determined
The interference band that frequency range matches；
5th determination unit, for if it exists, it is determined that the corresponding communications band of the second community is by the specified device
Working frequency interference；If it does not exist, it is determined that the corresponding communications band of second community is not affected by the work of the specified device
The interference of working frequency.
8. device as claimed in claim 7, which is characterized in that the control module, comprising:
Comparing unit, for the 2nd RSRP value to be compared with the first RSRP value；
Control unit controls the mobile terminal and switches to if being greater than the first RSRP value for the 2nd RSRP value
Second community.
9. device as claimed in claim 8, which is characterized in that described device further include:
Module is adjusted, if indicating the corresponding communications band of the second community by the specified device for the testing result
Working frequency interference, then adjust the working frequency of the specified device；
Module is kept, if indicating that the corresponding communications band of the second community is not affected by the specified device for the testing result
The interference of the working frequency of part then keeps the working frequency of the specified device constant.
10. device as claimed in claim 7, which is characterized in that the determining module, comprising:
First determination unit, if indicating the corresponding communications band of the second community by described specified for the testing result
The interference of the working frequency of device, then according to the working frequency of the specified device to the corresponding communications band of the second community
The RSRP measured value of generated interference value and the second community determines the 2nd RSRP value；Wherein, the RSRP is surveyed
Magnitude refers to being not affected by the RSRP value of the second community when interference of specified device；
Second determination unit, if indicating that the corresponding communications band of the second community is not affected by the finger for the testing result
Determine the interference of the working frequency of device, then the RSRP measured value of the second community is determined as the 2nd RSRP value.
11. device as claimed in claim 10, which is characterized in that first determination unit is specifically used for:
The working frequency of specified device is calculated to interference value caused by the corresponding communications band of the second community and institute
State the sum of RSRP measured value；The value of the sum is determined as the 2nd RSRP value.
12. device as described in claim 10 or 11, which is characterized in that the determining module, further includes:
First searching unit, for the work frequency according to the corresponding communications band of the second community and the specified device
Rate searches the second community pair from the mapping relations of the frequency of the specified device pre-established, interference band and interference value
Interference value corresponding to the working frequency of the communications band and the specified device answered；
It is corresponding to the second community to be determined as the specified device for third determination unit, the interference value for will find
Interference value caused by communications band.
13. a kind of mobile terminal characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
Any one of described in cell switching method the step of.
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| CN108076490A (en) * | 2016-11-18 | 2018-05-25 | 展讯通信（上海）有限公司 | Implementation method, device and the mobile terminal of injection frequency continuous voice call |
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| CN102378299B (en) * | 2010-08-10 | 2015-03-11 | 电信科学技术研究院 | Measurement reporting method and device for avoiding coexisting interference in equipment |
| US20130045693A1 (en) * | 2011-08-15 | 2013-02-21 | Renesas Mobile Corporation | Method and apparatus for triggering measurement reporting based upon neighbor cell interference |
| CN103929772B (en) * | 2013-01-16 | 2017-06-16 | 展讯通信（上海）有限公司 | Reference signal received power measurement method and device, the method for gravity treatment, user terminal |
| CN108093134B (en) * | 2017-12-15 | 2020-09-22 | Oppo广东移动通信有限公司 | Anti-interference method of electronic equipment and related product |
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| CN108076490A (en) * | 2016-11-18 | 2018-05-25 | 展讯通信（上海）有限公司 | Implementation method, device and the mobile terminal of injection frequency continuous voice call |
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